Optoma EH7700 User Guide - Page 69

Telnet Commands, AMX Device Discovery commands

Page 69 highlights

Appendices Telnet Commands • Port: support 3 ports of 23/1023/2023 • Multi-connections: Projector could receive commands from different ports at the same time • Command Format: Follow RS232 command format (support both of ASCII and HEX) • Command Response: Follow RS232 return message. Lead Code Projector ID Command ID space variable ~ X X Fix code One 00 Digit~ X X X Defined by Optoma 2 or 3 Digit. See the Follow content One Digit n Per item Definition carriage return CR Fix code One Digit  When the data length is greater or shorter than indicated by the data length code, the projector returns the error code to computer. AMX Device Discovery commands • UDP : 239.255.250.250 • Port No. : 9131 • Each UDP broadcast information as below are updated around 40 seconds Command Device-UUID Device-SKDClass Device-Make Device-Model Config-URL Revision Description MAC address (Hex value without' ':' separator) The Duet DeviceSdk class name Remark (Parameter) 12 digits VideoProjector Maker name MakerPXLW Model name Projector Device's IP address LAN IP address is shown up if LAN IP address is valid. Wireless LAN IP address is shown up if Wireless LAN IP address is valid. http://xxx.xxx.xxx.xxx/index.html The revision must follow a major.minor.micro scheme. The revision is only increased if the command protocol is modified. 1.0.0 69 English

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69
English
Appendices
Telnet Commands
Port: support 3 ports of 23/1023/2023
Multi-connections: Projector could receive commands from
different ports at the same time
Command Format: Follow RS232 command format (sup
-
port both of ASCII and HEX)
Command Response: Follow RS232 return message.
Lead Code
Projector ID
Command ID
space
variable
carriage
return
~
X
X
X
X
X
n
CR
Fix code One
Digit~
00
Defined by Optoma 2 or
3 Digit. See the Follow
content
One Digit
Per item
Definition
Fix code One
Digit
AMX Device Discovery commands
UDP : 239.255.250.250
Port No. : 9131
Each UDP broadcast information as below are updated
around 40 seconds
When the data length is greater or shorter than indicated by the data length
code, the projector returns the error code to computer.
Command
Description
Remark (Parameter)
Device-UUID
MAC address (Hex value without’ ‘:’ separa
-
tor)
12 digits
Device-SKD-
Class
The Duet DeviceSdk class name
VideoProjector
Device-Make
Maker name
MakerPXLW
Device-Model
Model name
Projector
Config-URL
Device’s IP address
LAN IP address is shown up if LAN IP ad
-
dress is valid.
Wireless LAN IP address is shown up if
Wireless LAN IP address is valid.
Revision
The revision must follow a major.minor.micro
scheme. The revision is only increased if the
command protocol is modified.
1.0.0